Features

You can restore default settings by turning off the chip (switch is optional)

Engine reliability, durability not affected

This tuner boasts a 10-year warranty

Full adjustability

In-built oxygen sensor control (for emission controlled models only)

Waterproof design (not submersible)

Vehicle specific

Wiring entries

Inline with Intake Air Temp Sensor

Spliced to Oxygen Sensor (if any) signal wire

Ignition key activated +/- 12V power feed

Required skill

Minimum electrical and mechanical skill

localization of IAT and O2 (if any) sensor

capability to establish connections with terminals (crimping or soldering)

Working Theory

Take your car from factory settings to custom tuned and back with the EVO-Tech fuel controller. EVO-Tech Mercedes Citan 109 CDI power control chip module is specifically designed to increase your output and fuel economy. The EVO-Tech fuel injection remap taps into your vehicle’s Power Control Module through the engine sensors and uses it to calibrate the most precise tunes. EVO-Tech is custom-engineered for a large variety of vehicles. In your power source awaits a tremendous amount of potential power, just begging to be unleashed with our EVO-Tech power chip. Every car deserves to perform at its peak and the outstanding EVO-Tech does just that by plugging into your Mercedes Citan 109 CDI's engine to deliver huge power, low-range torque and throttle sensitivity gains. This Mercedes Citan 109 CDI remapper chip simply wires inline with the signal wire of the factory Intake Temp (IAT) sensor, which is a standalone probe or the part of the integrated Mass Air Flow (MAF, MAP, TMAP, etc.) sensor, and plugs into the exhaust oxygen sensor harness on emission-controlled vehicles. installation needs no knowledge, you can conduct a Do-it-Yourself setup as long as you are slightly mechanical and electrical minded.

Augment the performance potential potential of your Mercedes Citan 109 CDI and say goodbye to lean stock programming with the EVO-Tech ECU chip in less than an hour. EVO-Tech is a fully adjustable remapping chip that is available for EFI vehicles. It wires into your Mercedes Citan 109 CDI's engine sensors and once connected, it reprograms your car's Powertrain Control Module to optimize the Air/Fuel Ratio by remapping the lean factory fuel injection timing. The EVO-Tech Mercedes Citan 109 CDI fuel tuner custom-tunes your engine for a high-output ride. With this complete output enhancement, your power tuner breaks free from the factory pre-programmed barriers and unleashes the Mercedes Citan 109 CDI engine's performance potential potential. This Mercedes Citan 109 CDI Performance Chip allows you to fine-tune your engine to your particular output needs.

Your Mercedes Citan 109 CDI engine has amazing amounts of performance capability potential just waiting to be unleashed. And the fastest and easiest way for converting that potential into raw horsepower and torque is by tapping into your car’s Electronic Control Unit through engine sensors. Unlock your Mercedes Citan 109 CDI's performance level potential with the EVO-Tech fuel management chip. As a rule, it takes about 20 minutes to an hour to install, so you will complete everything pretty quickly. Enjoy the horsepower boost on your Mercedes Citan 109 CDI right away. In order to harness the full potential of your car, don’t be reluctant to wire up this top-notch tuner chip in 30 minutes or even less.

Some Mercedes Citan 109 CDI vehicle riders pay more attention to the exterior of their car while others prefer getting more pony and efficiency from the engine. The owners in general choose the second option rather than the first one. Feel the aggressive engine performance you have hiding in your Mercedes Citan 109 CDI's engine with this performance chip. Unbridling your car’s horses potential, this high-tech Mercedes Citan 109 CDI fuel controller is capable of delivering not only extra performance level, but additional low-end torque, improved engine response and fuel efficiency. Magnum Electronic Engine Management chips are known to deliver unbridled power output to fuel injected cars. max out the output potential of your Mercedes Citan 109 CDI.

Packing List

1 x Fuel Controller Module

1 x Remote Control

1 x RS-232 Remote Cable 6 feet- 1.8m

2 x Bullet Connector

2 x Scotch Lock

2 x Retaining Bolt

2 x Self Locking Nut

1 x Installation Instructions

EVO-Tech performance chip installs quickly. Adjustment takes 30 minutes and your engine can be returned to its factory settings in about 2 seconds.

You'll be able to modify your vehicle's air/fuel ratios.

This performance chip is intended to remap the factory fuel trim restricted hence multiple requirements manufacturers have to comply with nowadays.

It fouls signals being read by the Electronic Engine Management, resulting an adjustment to the fuel curve, which is what causes the increase in HP, as well as improves acceleration and throttle response throughout the RPM range.

EVO-Tech performance chips have dyno-proven results for producing more power for your vehicle.

This vehicle fuel controller will not affect engine reliability or durability. EVO-Tech fuel controller is designed to trick the ECU thinking the intake air much more cooler, then the ECU will send more fuel for a richer mix besides it blocks restrictions developed by the ECU on those engines, exhaust gas consistency is monitored by emissions-control through exhaust oxygen sensor or sensors. Longer RS-232 extension cable available for the remote control.

EVO-Tech vehicle specific fuel controllers are sorted into numerous categories according to the operating range and type of IAT / MAF / MAP and oxygen (if any) sensor. EVO-Tech is available to all vehicle engines controlled by electronic engine management (ECU, ECM). If you don't find your application feel free to contact our Tech Support .

Our EVO-Tech vehicle performance chip will bring your vehicle's performance even one step higher. Check out the specs and keep in mind, the module you will receive have been specifically designed to fit to your exact engine. EVO-Tech performance chip is known to get more power out of vehicle engines. Our team of customer service specialists are standing by to answer all of your questions or concerns.

On oxygen sensor models fitted with aftermarket exhaust or decat, Check Engine Light (CEL, FI) is triggered therefore you need to wire up an oxygen sensor simulator in order to cancel ECU safe / limp mode. Signals fouled by EVO-Tech will be ignored by the ECU until CEL issue is resolved definitely. If top end speed is limited by factory speed governor or you are about to override the factory red line RPM limit check out our Rev Limiter.

Though fuel controllers basically are designed to gain more performance and not especially to improve the economy, EVO-Tech fuel controller does reduce the fuel consumption in case of normal, everyday riding manner. Modification of the air fuel ratio - slightly at the expense of other factors as emission, etc., - results in increased combustion efficiency and fuel saving accordingly. The typical economy improvement is 6%.

Magnum Tuning has been dealing with manufacture of performance upgrades since 1994. Our experience warrants peak performance, reliability perfect style. Parts are made in Europe covered by 10-year warranty. Not quite sure this ECU chip fits your needs? Magnum Professional Tech Support will review your requirements and advise you professionally.

improved difference from the first time

Got it sooner than expected. I installed the evo tune kit on my Commander with 3.0 engine to my (removed) full catback) about two months ago. I noticed an improved difference from the first time I cranked the engine. Engine response is improved, warm-up time is shorter, and I feel a definite increase in horsepower. The MPG has significantly decreased so I am totally satisfied expect for the instructions were a way vague.

boost its raw power further

Murcielago pulls like a beast from factory bench. I was reluctant to belive a chip is out there can boost its raw power further, it was definitely a wrong approach: dyna fuel pak take her to even higher levels, totally satisfied customer

dyna chip revitalized my engine

Conventional wisdom held that factory parts and settings are the very best. As technology marches on new principles are employed. I wired this it in my old Colt Turbo and i can tell dyna chip revitalized my engine. I am delighted by the easy of use and the boost this chip delivered.

1 of 2 people found this review helpful.

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car runs so much smoother

I just recently hooked up this dyno kit to my 350 SEL and everything was easy and fit perfectly. Just took it out for a ride 50 miles and it has that race powered feel now. All around better throttle response feel, car runs so much smoother, awesome!! Wheelies are now so much easier. You might have to play with the settings some but it is definitely worth it.

it was defective

I went thru two chips, with the first thinking it was defective. First technicians refused to replace my chip and was hard to convince them, they were rather rude than helpful. The secon unit works but i am pretty sure I will think twice if I do business with them again.

Unleash the max performance potential of your vehicle and say goodbye to lean factory fuel programming with this adjustable fuel controller. Your performance chip tunes your engine with advanced fuel programming to harness your engine’s full power. The fuel tuner will add 15 % extra horsepower to your power plant without compromise of engine durability or reliability. Chip tricks signals being read by the ECU, resulting an adjustment to fuel curve, which is what causes increase in power, acceleration and throttle response across the RPM range.

With our ECU controller, your fuel maps receive an extensive recalibration that delivers horsepower and torque down to the wheels. The performance chip works to optimize the fuel trim for ultimate power and better fuel mileage. Smart Fuel Tuner fools engine sensor signals being read by the ECU, resulting in an adjustment to the fuel curve which causes the increase in power as well as improves acceleration and smoothes out throttle response through the RPM range.

Derestrict your vehicle with this rev bypass chip and exploit the benefits of advanced ignition timing and higher rotational speed. Programmable rev limiter provides precise control over ignition timing and rev limit than the original components built in by car manufacturer. Stock rev governor on fuel injected engines is a surveillance-software burned in electronic engine management’s memory to restrict top end speed.

Puzzling which fuel controller to pick to your Mercedes Citan 109 CDI? Unsure where to find the hottest upgrades to a Car Truck SUV? We do have the answer. First of all, you have to decide what you need from the equipment. The magnum fuel controller is a perfect option to start with as it is quite easy to install and improves mid range hp and fuel consumption pretty much and improves mid range hp and fuel consumption. If you use the Car Truck SUV for racing, you will probably appreciate this fuel controllers. With the help of this Citan 109 CDI mod, you will be able to take your Mercedes one step higher. All the Mercedes Citan 109 CDI fuel controllers are ready to ship from stock and you will spend a fair amount of time to get everything done and keep on riding. Go through our fuel controller buyer reviews with an average rating of 4.5 out of 5 stars to find a product that is right for you.

Mercedes Citan 109 CDI

The high performance Magnum Car, truck, SUV ECU power programmers at our site will be an excellent upgrade to your Mercedes, don't pass up your chance to buy the Citan 109 CDI EVO-Tech Fuel Controller now, directly from the manufacturer at discount prices. All Magnum parts are inspected and tested and prior to shipping and covered by defects-warranty. Whether you need input from our specialists which ECU power programmer part to order to your Mercedes Citan 109 CDI or just want to get an insight, feel free to contact us. Mercedes EVO-Tech Fuel Controller is also another way to simply use DIY tools to make your Citan 109 CDI engine better. Magnum Performance Chips gives you the opportunity to enhance this popular Mercedes Car, truck, SUV engine. Easy installation allows you to have improved torque, fuel economy in a short time, while engine HP will show attractive changes. Mercedes ECU power programmers work with the systems already installed on your Car, truck, SUV, so no major renovation work is needed, you just need to mount the EVO-Tech Fuel Controller on the the IAT/MAF and Oxygen sensor of your Citan 109 CDI model and the unit starts to override the stock Intake Air Temp and O2 sensor signal. The following comment was emailed by Lonny, Hello, shipping was fast the installation is smooth, my Mercedes Citan 109 CDI now runs perfect with EVO-Tech Fuel Controller. Your help is highly appreciated, Tom, given to my Performance Chip.